On 29-7-2013 17:27, Kingsley Idehen wrote:
On 7/29/13 10:50 AM, Jim McCusker wrote:
One thing I've been wondering about, is how is SPARQL-GEO different
(in real terms) from GeoSPARQL? Are you using the same OGS
vocabularies, for instance?
Not yet. For now this is more about geo extensions to Virtuoso SPARQL [1].
"Not yet": Does this mean full support of GeoSPARQL in Virtuoso is
considered, or may even be a work in progress? It would be great if
Virtuoso could handle geometries more complex than points, and could
support topological relationships in SPARQL queries!
Regards,
Frans
Links:
[1]
http://virtuoso.openlinksw.com/tutorials/sparql/SPARQL_Tutorials_Part_10/SPARQL_Tutorials_Part_10.html
-- Virtuoso SPARQL-GEO demo query collection .
Kingsley
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